AM · Tefé immediate region

Fonte Boa: how it voted for president

In the 2026 runoff, Lula won Fonte Boa with 76.36% of valid votes against 23.64% for Flavio Bolsonaro: a margin of 52.72 points, 49.15 points left of Brazil.

Solid left

Lean versus Brazil: −57.54pts; Weighted mean of the municipality's right − left margin minus Brazil's in the 2026, 2022, 2018 and 2014 runoffs.
Electorate (2026): 17,129; 28th largest electorate in Amazonas
Side changes: 1; Times the leading bloc changed from one election to the next, in 9 elections since 1994. Plus 1 turn(s) between round 1 and round 2 of the same year.
Bellwether?: No; Has voted for the national winner since 2022.

On the map of Amazonas

2026 runoff, colored by margin: pale in tight races, deep in landslides. Click a municipality to open its page.

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← Left bloc aheadRight bloc ahead →

Margin in percentage points of valid votes (right − left).

Municipality, state and Brazil

Right − left margin in the 2026 runoff, in percentage points.

Fonte Boa−52.72 pts
Amazonas−8.04 pts
Brazil−3.57 pts

Negative = left ahead; positive = right ahead.

Margin over time

Right − left margin in each election (the runoff where there was one), compared with Brazil's.

Every election

Year	Round	Candidates (% of valid votes)	Margin (right − left)	Bloc ahead	Turnout
2026 10/25/2026	Round 2	Lula (PT)76.36% Flavio Bolsonaro (PL)23.64%	−52.72 pts	Left bloc	76.20%
2026 10/04/2026	Round 1	Lula (PT)72.69% Flavio Bolsonaro (PL)23.93% Escritor Augusto Cury (AVANTE)1.79% Ronaldo Caiado (PSD)0.90% +8 more Renan Santos (MISSÃO)0.66% Edmilson Costa (PCB)0.02% Hertz Dias (PSTU)0.01% Clariana Barao (DC)0.00% Rui Costa Pimenta (PCO)0.00% Zema (NOVO)0.00% Veterinário Wilson Grassi (DEMOCRATA)0.00% Samara (UP)0.00%	−49.02 pts	Left bloc	76.30%
2022 10/30/2022	Round 2	Lula (PT)77.25% Jair Bolsonaro (PL)22.75%	−54.50 pts	Left bloc	70.02%
2022 10/02/2022	Round 1	Lula (PT)74.26% Jair Bolsonaro (PL)21.41% Simone Tebet (MDB)2.76% Ciro Gomes (PDT)0.85% +7 more Soraya Thronicke (UNIÃO)0.65% Felipe D Avila (NOVO)0.04% Padre Kelmon (PTB)0.03% Constituinte Eymael (DC)0.01% Vera (PSTU)0.00% Sofia Manzano (PCB)0.00% Léo Péricles (UP)0.00%	−50.23 pts	Left bloc	71.36%
2018 10/28/2018	Round 2	Fernando Haddad (PT)82.65% Jair Bolsonaro (PSL)17.35%	−65.30 pts	Left bloc	67.51%
2018 10/07/2018	Round 1	Fernando Haddad (PT)75.07% Jair Bolsonaro (PSL)16.36% Ciro Gomes (PDT)4.74% Geraldo Alckmin (PSDB)2.22% +9 more Henrique Meirelles (MDB)0.73% Guilherme Boulos (PSOL)0.37% Marina Silva (REDE)0.17% Alvaro Dias (PODE)0.12% João Amoêdo (NOVO)0.08% Cabo Daciolo (PATRI)0.06% Vera (PSTU)0.04% Eymael (DC)0.02% João Goulart Filho (PPL)0.01%	−60.80 pts	Left bloc	67.60%
2014 10/26/2014	Round 2	Dilma (PT)86.43% Aécio Neves (PSDB)13.57%	−72.85 pts	Left bloc	70.95%
2014 10/05/2014	Round 1	Dilma (PT)86.15% Aécio Neves (PSDB)9.61% Marina Silva (PSB)3.65% Pastor Everaldo (PSC)0.31% +6 more Levy Fidelix (PRTB)0.10% Eduardo Jorge (PV)0.08% Zé Maria (PSTU)0.03% Luciana Genro (PSOL)0.03% Mauro Iasi (PCB)0.02% Eymael (PSDC)0.01%	−79.95 pts	Left bloc	71.77%
2010 10/31/2010	Round 2	Dilma (PT)86.96% José Serra (PSDB)13.04%	−73.93 pts	Left bloc	61.37%
2010 10/03/2010	Round 1	Dilma (PT)84.71% José Serra (PSDB)10.47% Marina Silva (PV)4.37% Plínio (PSOL)0.33% +4 more Zé Maria (PSTU)0.05% Eymael (PSDC)0.04% Ivan Pinheiro (PCB)0.03% Levy Fidelix (PRTB)0.01%	−78.96 pts	Left bloc	70.56%
2006 10/29/2006	Round 2	Lula (PT)72.96% Geraldo Alckmin (PSDB)27.04%	−45.93 pts	Left bloc	57.47%
2006 10/01/2006	Round 1	Lula (PT)64.16% Geraldo Alckmin (PSDB)32.15% Heloísa Helena (PSOL)2.41% Cristovam Buarque (PDT)0.98% +3 more Ana Maria Rangel (PRP)0.20% Luciano Bivar (PSL)0.07% José Maria Eymael (PSDC)0.03%	−35.11 pts	Left bloc	73.09%
2002 10/27/2002	Round 2	José Serra (PSDB)57.17% Lula (PT)42.83%	+14.34 pts	Right bloc	48.95%
2002 10/06/2002	Round 1	Lula (PT)29.59% Ciro (PPS)29.18% José Serra (PSDB)22.43% Garotinho (PSB)18.66% +1 more Zé Maria (PSTU)0.13%	−55.13 pts	Left bloc	66.28%
1998 10/04/1998	Round 1	Fernando Henrique (PSDB)72.95% Lula (PT)13.84% Ciro Gomes (PPS)5.11% Enéas (PRONA)1.70% +8 more Eymael (PSDC)1.26% Zé Maria (PSTU)1.13% Brigadeiro Ivan Frota (PMN)1.07% Sirkis (PV)0.76% João de Deus Barbosa (PT do B)0.76% Sergio Bueno (PSC)0.69% Thereza Ruiz (PTN)0.50% Vasco Neto (PSN)0.22%	+54.67 pts	Right bloc	50.89%
1994 10/03/1994	Round 1	Fernando Henrique Cardoso (PSDB)61.94% Luiz Inacio Lula da Silva (PT)23.77% Orestes Quercia (PMDB)5.93% Eneas Ferreira Carneiro (PRONA)3.46% +4 more Esperidiao Amin Helou Filho (PPR)1.73% Carlos Antonio Gomes (PRN)1.34% Leonel de Moura Brizola (PDT)1.06% Hernani Goulart Fortuna (PSC)0.78%	+50.34 pts	Right bloc	49.53%

Percentages of valid votes in the municipality. Turnout = voters over the electorate. Source: TSE.

When the municipality changed sides

2002(between rounds)·Left bloc→Right bloc
2006(Round 2)·Right bloc→Left bloc

Other municipalities in the Tefé immediate region

Find another municipality

Official TSE results by municipality (1994–2026); the 2026 runoff comes from the TSE's official results publication. Every municipality's index can be downloaded at /dados.